Adf Service Check - Lexmark MX610 Service Manual

Actions
Step 7
Replace the ADF unit. See
POR the machine into Configuration menu > Disable scanner. From there,
select Enabled to change the settings to re‑enable the scanner module
and then save the setting.
POR the MPF to operating mode. Try running a copy from the ADF and
flatbed.
Did the 840.xx error reoccur?
Step 8
Inspect JFBM1, JHS1 and J30 on the controller board.
Are they properly connected?
Step 9
Properly connect all the connections.
Did the 840.xx error reoccur?
Step 10
Replace the flatbed unit. See
POR the machine into Configuration menu > Disable scanner. From there,
select Enabled to change the settings to re‑enable the scanner module
and then save the setting.
POR the MPF to operating mode. Try running a copy from the ADF and
flatbed.
Did the 840.xx error reoccur?
Step 11
Replace the controller board. See
page 257.

ADF service check

Action
Step 1
Check all cables connecting the ADF and flatbed to the controller board.
Are they properly connected?
Step 2
Reconnect the cables to the controller board.
Did this fix the problem?
"ADF unit removal" on page
"Flatbed assembly removal" on page
"Controller board removal" on
Diagnostic information
Yes
Go to step 8.
333.
Go to step 10.
Go to step 10.
Go to step 11.
343.
The problem is solved. Contact second‑level
Yes
Go to step 3.
The problem is solved. Go to step 3.
152
7016
No
The problem is solved.
Go to step 9.
The problem is solved.
The problem is solved.
support.
No
Go to step 2.